public JsonResult LoadPriceApproveFlowStepConditionsGrid(string id, string sidx, string sord, int page, int rows)
{
//读取数据
string strErrText;
FlowSystem flow = new FlowSystem();
List <ApproveFlowStepCondition> listConditions = flow.LoadApproveFlowStepConditionsByStepId(long.Parse(id), LoginAccountId, LoginStaffName, out strErrText);
if (listConditions == null)
{
throw new Exception(strErrText);
}
//提取当前页面数据
int nTotalRows = listConditions.Count;
int nPageIndex = page;
int nPageSize = rows;
int nTotalPages = nTotalRows / nPageSize;
if (nTotalRows % nPageSize > 0)
{
nTotalPages++;
}
string sortExpression = (sidx ?? "ConditionNum") + " " + (sord ?? "ASC");
var data = listConditions.OrderBy(sortExpression).Skip((nPageIndex - 1) * nPageSize).Take(nPageSize).ToList();
//生成表格数据
var ret = new
{
total = nTotalPages,
page = nPageIndex,
records = nTotalRows,
rows = (
from c in data
select new
{
id = c.Id,
cell = new string[] {
c.Id.ToString(),
c.ConditionNum.ToString(),
c.FieldName,
c.CompareOperator,
c.FieldValue
}
}).ToArray()
};
return(Json(ret, JsonRequestBehavior.AllowGet));
}